Anomalous nernst effects of [CoSiB/Pt] multilayer films
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Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
We report a measurement for the anomalous Nernst effects induced by a temperature gradient in [CoSiB/Pt] multilayer films with perpendicular magnetic anisotropy. The Nernst voltage shows a characteristic hysteresis which reflects the magnetization of the film as in the case of the anomalous Hall effects. With a local heating geometry, we also measure the dependence of the anomalous Nernst voltage on the distance d from the heating element. It is roughly proportional to 1/d1.3, which can be conjectured from the expected temperature gradient along the sample from the heat equation. © The Korean Magnetics Society. All rights reserved.
Açıklama
Anahtar Kelimeler
Anomalous nernst effect, Ferromagnetic film, Heat equation, Perpendicular magnetic anisotropy
Kaynak
Journal of Magnetics
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
18
Sayı
3
